public class sun.nio.ch.DefaultSelectorProvider
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.nio.ch.DefaultSelectorProvider
  super_class: java.lang.Object
{
  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.nio.ch.DefaultSelectorProvider this
         0: .line 41
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // sun.nio.ch.DefaultSelectorProvider this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/nio/ch/DefaultSelectorProvider;

  private static java.nio.channels.spi.SelectorProvider createProvider(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/nio/channels/spi/SelectorProvider;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // java.lang.String cn
         0: .line 47
            aload 0 /* cn */
            invokestatic java.lang.Class.forName:(Ljava/lang/String;)Ljava/lang/Class;
            astore 1 /* c */
        start local 1 // java.lang.Class c
         1: .line 48
            goto 4
        end local 1 // java.lang.Class c
      StackMap locals:
      StackMap stack: java.lang.ClassNotFoundException
         2: astore 2 /* x */
        start local 2 // java.lang.ClassNotFoundException x
         3: .line 49
            new java.lang.AssertionError
            dup
            aload 2 /* x */
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        end local 2 // java.lang.ClassNotFoundException x
        start local 1 // java.lang.Class c
         4: .line 52
      StackMap locals: java.lang.Class
      StackMap stack:
            aload 1 /* c */
            invokevirtual java.lang.Class.newInstance:()Ljava/lang/Object;
            checkcast java.nio.channels.spi.SelectorProvider
         5: areturn
         6: .line 53
      StackMap locals:
      StackMap stack: java.lang.ReflectiveOperationException
            astore 2 /* x */
        start local 2 // java.lang.ReflectiveOperationException x
         7: .line 54
            new java.lang.AssertionError
            dup
            aload 2 /* x */
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        end local 2 // java.lang.ReflectiveOperationException x
        end local 1 // java.lang.Class c
        end local 0 // java.lang.String cn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0    cn  Ljava/lang/String;
            1    2     1     c  Ljava/lang/Class<Ljava/nio/channels/spi/SelectorProvider;>;
            4    8     1     c  Ljava/lang/Class<Ljava/nio/channels/spi/SelectorProvider;>;
            3    4     2     x  Ljava/lang/ClassNotFoundException;
            7    8     2     x  Ljava/lang/ReflectiveOperationException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.ClassNotFoundException
           4     5       6  Class java.lang.IllegalAccessException
           4     5       6  Class java.lang.InstantiationException
    MethodParameters:
      Name  Flags
      cn    

  public static java.nio.channels.spi.SelectorProvider create();
    descriptor: ()Ljava/nio/channels/spi/SelectorProvider;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 64
            new sun.security.action.GetPropertyAction
            dup
            ldc "os.name"
            invokespecial sun.security.action.GetPropertyAction.<init>:(Ljava/lang/String;)V
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            checkcast java.lang.String
         1: .line 63
            astore 0 /* osname */
        start local 0 // java.lang.String osname
         2: .line 65
            aload 0 /* osname */
            ldc "SunOS"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 4
         3: .line 66
            ldc "sun.nio.ch.DevPollSelectorProvider"
            invokestatic sun.nio.ch.DefaultSelectorProvider.createProvider:(Ljava/lang/String;)Ljava/nio/channels/spi/SelectorProvider;
            areturn
         4: .line 67
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* osname */
            ldc "Linux"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 6
         5: .line 68
            ldc "sun.nio.ch.EPollSelectorProvider"
            invokestatic sun.nio.ch.DefaultSelectorProvider.createProvider:(Ljava/lang/String;)Ljava/nio/channels/spi/SelectorProvider;
            areturn
         6: .line 69
      StackMap locals:
      StackMap stack:
            new sun.nio.ch.PollSelectorProvider
            dup
            invokespecial sun.nio.ch.PollSelectorProvider.<init>:()V
            areturn
        end local 0 // java.lang.String osname
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            2    7     0  osname  Ljava/lang/String;
}
SourceFile: "DefaultSelectorProvider.java"